5045975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 6963840

約数和(自身を除く): 1917865

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 311, 649, 1475, 1555, 3245, 3421, 7775, 16225, 17105, 18349, 85525, 91745, 201839, 458725, 1009195, 5045975]

約数ペア:

[(1, 5045975), (5, 1009195), (11, 458725), (25, 201839), (55, 91745), (59, 85525), (275, 18349), (295, 17105), (311, 16225), (649, 7775), (1475, 3421), (1555, 3245)]